KR870008015A - Reinforced non-aqueous liquid laundry detergent composition and fabric washing method - Google Patents

Abstract

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Description

Reinforced non-aqueous liquid laundry detergent composition and fabric washing method

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Claims (22)

When added to an aqueous laundry bath, the fabric is composed of a macrosatellite complex of an acid-terminated nonionic surfactant and a cationic quaternary ammonium salt softener that slowly hydrolyzes and releases a quaternary ammonium softener for attaching and softening onto the fabric being washed. Detergent composition for washing and imparting flexibility. The detergent composition of claim 1, which is a non-aqueous liquid and consists of a liquid nonionic surfactant detergent. The detergent according to claim 1, wherein the acid-terminated nonionic surfactant is a reaction product of a nonionic surfactant and a polycarboxylic acid or a polycarboxylic anhydride which is a poly C ₂ -C ₃ alkoxylated fatty alcohol having a terminal OH group. Composition. 2. The detergent composition of claim 1, wherein the macrosalt complex comprises about equimolar amounts of acid terminal nonionic surfactants and cationic quaternary ammonium emollient salts. The composition according to claim 1, wherein the cationic quaternary amine salt is represented by the following formula. (Wherein R ¹ is a long chain aliphatic radical having 10-22 carbon atoms and R ² is independently a lower alkyl or hydroxyalkyl radical and X is a water soluble salt forming anion.) The composition according to claim 1, wherein the cationic quaternary amine salt is represented by the following formula. (Wherein R ¹ is a long chain aliphatic radical having 10-22 carbon atoms, R ² is independently a lower alkyl or hydroxyalkyl radical, and X is a water soluble salt forming anion.) The composition according to claim 1, wherein the cationic quaternary amine salt is represented by the following formula. Wherein R ¹ is a long chain aliphatic radical having 10-22 carbon atoms, R ² is a lower alkyl or hydroxyalkyl radical, x and y are each a positive integer of at least 1, and the sum of x and y is 2-15 X is a water soluble salt forming anion.) The composition according to claim 1, wherein the cationic quaternary amine salt is represented by the following formula. (Wherein R ¹ is a long chain aliphatic radical having 10-22 carbon atoms, R is x and y are each a positive number of at least 1, the sum of x + y is 2-15, and X is a water-soluble salt-forming anion). ) The detergent composition of claim 1, wherein the composition consists of a liquid nonionic surfactant detergent. 2. The detergent composition of claim 1, wherein the detergent composition consists of 30-50% liquid nonionic surfactant detergent. According to claim 1, Inorganic detergent enhancer salt, scale inhibitor, alkali metal silicate, bleach, bleach activator, metal ion sequestrant, anti-adhesion agent, fluorescent brightener, enzymes, fragrances and dyes or one selected from A detergent composition comprising more detergent aids. 12. The composition of claim 11, wherein the inorganic enhancer salt consists of an alkali metal polyphosphate. The composition of claim 1, wherein the acid terminal nonionic surfactant in the composite constitutes 1-15% by weight, based on the weight of the composition. A mono-alkylalkyltriloweralkyl quaternary ammonium salt according to claim 1, wherein the mono-higher alkyltrilower alkyl quaternary amine salt (I), the di-higher alkyl di-loweralkyl quaternary amine salt (II) A composition containing in a complex a quaternary ammonium salt softener, which is a member selected from the group consisting of (III) and di-higher alkyl diethoxylated quaternary ammonium salts (IV). At least one liquid nonionic surfactant in an amount of about 10-70% by weight; At least one inorganic detergent enhancer salt suspended in a nonionic surfactant in an amount of about 0-about 60% by weight; Mono-higher alkyl tri-lower alkyl quaternary ammonium salts (I), di-higher alkyl di-lower alkyl quaternary ammonium salts (II), mono-higher alkyl mono-lower alkyl diethoxylated quaternary ammonium salts (III) and di- About 1-15% by weight of acid terminated nonionic surfactant in a macrosalt complex with about 1.5-20.0% by weight of a quaternary ammonium salt softener, which is a member selected from the group consisting of higher alkyl diethoxylated quaternary ammonium salts (IV) A non-aqueous, strongly fortified laundry detergent composition, comprising: a fluid that is fluid at high and low temperatures and does not gel when mixed with cold water. 16. The detergent composition of claim 15, comprising about 5-30% by weight of alkylene glycolalkyl mono-ether viscosity control and anti-gel additives. 16. The method according to claim 15, wherein the enzyme, preservative, antifoam, antifoam, antifouling or reattachment agent, anti-yellowing agent, colorant, flavoring agent, optical brightener, blue colorant, pH adjuster, pH buffer, bleach, bleach stabilizer, A detergent composition optionally containing one or more detergent adjuvants selected from the group consisting of bleach activators, enzyme inhibitors and metal ion sequestrants. The detergent composition for non-aqueous liquid strong laundry according to claim 15, which is composed of: The detergent composition consists of a macrosulfate complex of an acid-terminated nonionic surfactant and a cationic quaternary ammonium salt softener, by washing the fabric in an automatic washing machine having a washing cycle and a rinsing cycle, so that the macrosatellite complex in the washing liquid during the washing cycle. A method for laundering and providing flexibility of a fabric, comprising slowly releasing quaternary ammonium softener salts for slow hydrolysis to adhere onto the fabric. 20. The method of claim 19, consisting of washing the fabric with the detergent composition of claim 4. The method of claim 19, comprising washing the fabric with the detergent composition of claim 15. The method of claim 19 consisting in washing the fabric with the detergent composition of claim 18. ※ Note: The disclosure is based on the initial application.